Even before Lady Gaga [1] stepped out on the Grammys red carpet, we knew to expect an extravagant ensemble. First off, this is music artist Lady Gaga, not classic-style-loving actress Lady Gaga [2]. Second, she's also paying tribute to the late David Bowie — clearly that calls for more than just a simple LBD.

Not one to disappoint, the star ended up wearing a printed blue suit-like gown from Marc Jacobs — which she paired with bright red hair — that was reminiscent of Bowie's Ziggy Stardust days. She also wore Lorraine Schwartz jewels, and as for her shoes? Gaga went with a red pair of the highest platform heels we've ever seen.

Scroll through to get a good look at this fashion tribute, then see what everyone else was wearing on the red carpet [3].